MA46986B1 - Systèmes et procédés d'élimination de paquets dupliqués pour une transmission - Google Patents

Systèmes et procédés d'élimination de paquets dupliqués pour une transmission

Info

Publication number
MA46986B1
MA46986B1 MA46986A MA46986A MA46986B1 MA 46986 B1 MA46986 B1 MA 46986B1 MA 46986 A MA46986 A MA 46986A MA 46986 A MA46986 A MA 46986A MA 46986 B1 MA46986 B1 MA 46986B1
Authority
MA
Morocco
Prior art keywords
pdu
segment
link
systems
transmission
Prior art date
Application number
MA46986A
Other languages
English (en)
French (fr)
Other versions
MA46986A1 (fr
Inventor
Torsten Dudda
Jose Luis Pradas
Caner Kilinc
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MA46986A1 publication Critical patent/MA46986A1/fr
Publication of MA46986B1 publication Critical patent/MA46986B1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0096—Channel splitting in point-to-point links
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
MA46986A 2017-03-24 2017-12-13 Systèmes et procédés d'élimination de paquets dupliqués pour une transmission MA46986B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762476505P 2017-03-24 2017-03-24
PCT/EP2017/082577 WO2018171922A1 (en) 2017-03-24 2017-12-13 Systems and methods for removal of duplicated packets for transmission

Publications (2)

Publication Number Publication Date
MA46986A1 MA46986A1 (fr) 2019-11-29
MA46986B1 true MA46986B1 (fr) 2020-03-31

Family

ID=60788585

Family Applications (1)

Application Number Title Priority Date Filing Date
MA46986A MA46986B1 (fr) 2017-03-24 2017-12-13 Systèmes et procédés d'élimination de paquets dupliqués pour une transmission

Country Status (11)

Country Link
US (3) US11005606B2 (de)
EP (1) EP3602885B1 (de)
JP (1) JP7000450B2 (de)
KR (1) KR102240627B1 (de)
CN (2) CN110431785B (de)
BR (1) BR112019019718A2 (de)
ES (1) ES2969210T3 (de)
MA (1) MA46986B1 (de)
RU (1) RU2733281C1 (de)
WO (1) WO2018171922A1 (de)
ZA (1) ZA201905973B (de)

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CN109150415B (zh) * 2017-06-15 2022-01-21 夏普株式会社 基站、用户设备和相关方法
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CN109391639B (zh) * 2017-08-02 2021-01-08 维沃移动通信有限公司 一种激活及去激活数据复制的方法及终端
DE102018121528A1 (de) * 2017-09-19 2019-03-21 Hanon Systems Heiz-/Klimagerät für ein Kraftfahrzeug
KR102638708B1 (ko) * 2018-06-21 2024-02-21 삼성전자주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 장치
WO2020032127A1 (ja) * 2018-08-08 2020-02-13 京セラ株式会社 中継装置
WO2020061912A1 (en) * 2018-09-27 2020-04-02 Lenovo (Beijing) Limited Discarding radio link control service data units
US11032189B2 (en) * 2018-09-28 2021-06-08 Lg Electronics Inc. Method for transmitting packet when radio link failure is detected in wireless communication system and apparatus therefor
CN110972335B (zh) * 2018-09-29 2022-04-12 华为技术有限公司 一种模式切换方法、数据流分流方法及装置
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US20200351680A1 (en) * 2019-04-30 2020-11-05 Lg Electronics Inc. Method for transmitting data units when radio link problem occurs by relay node in wireless communication system and apparatus therefor
WO2020231040A1 (en) * 2019-05-10 2020-11-19 Lg Electronics Inc. Method and apparatus for transmitting status report by user equipment in wireless communication system
US11108672B2 (en) * 2019-07-15 2021-08-31 Qualcomm Incorporated Measuring and verifying layer 2 sustained downlink maximum data rate decoding performance
CN112235731B (zh) * 2019-07-15 2022-12-27 华为技术有限公司 一种通信方法、装置和系统
US11240696B2 (en) 2019-07-15 2022-02-01 Qualcomm Incorporated Measuring and verifying layer 2 sustained downlink maximum data rate decoding performance
CN110602786A (zh) * 2019-08-24 2019-12-20 江苏久鑫铜业有限公司 一种下行超可靠低时延数据传输方法
WO2021071401A1 (en) * 2019-10-11 2021-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for multi-connection flow control in a wireless communication network
US12245303B2 (en) * 2020-11-05 2025-03-04 Toyota Jidosha Kabushiki Kaisha Radio link control (RLC) enhancements for multicast and broadcast services
EP4258732A4 (de) * 2021-01-04 2024-05-15 Kyocera Corporation Kommunikationssteuerungsverfahren
US11677511B2 (en) * 2021-11-10 2023-06-13 Qualcomm Incorporated Mechanism to recover receiver radio link control after multiple unsuccessful automatic repeat query attempts
CN114640725B (zh) * 2022-05-08 2022-09-27 荣耀终端有限公司 数据传输方法及电子设备
US20260088943A1 (en) * 2022-09-22 2026-03-26 Nec Corporation Method, device and computer storage medium of communication
CN117835296A (zh) * 2022-09-28 2024-04-05 上海朗帛通信技术有限公司 一种被用于无线通信中的方法和装置
WO2025063481A1 (en) * 2023-09-20 2025-03-27 Lg Electronics Inc. Method and apparatus of performing transmissions by considering discard indication in wireless communication system
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WO2025170520A1 (en) * 2024-02-05 2025-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Flexible radio link control retransmissions for radio link control acknowledged mode for time critical services

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Also Published As

Publication number Publication date
JP2020516145A (ja) 2020-05-28
CN110431785B (zh) 2022-06-03
US20200235869A1 (en) 2020-07-23
EP3602885B1 (de) 2023-11-22
MA46986A1 (fr) 2019-11-29
CN115150032A (zh) 2022-10-04
ZA201905973B (en) 2021-01-27
WO2018171922A1 (en) 2018-09-27
RU2733281C1 (ru) 2020-10-01
ES2969210T3 (es) 2024-05-17
US20210266115A1 (en) 2021-08-26
BR112019019718A2 (pt) 2020-04-14
KR102240627B1 (ko) 2021-04-14
US11005606B2 (en) 2021-05-11
US20230224098A1 (en) 2023-07-13
JP7000450B2 (ja) 2022-01-19
CN115150032B (zh) 2023-11-17
EP3602885A1 (de) 2020-02-05
KR20190113957A (ko) 2019-10-08
US11552745B2 (en) 2023-01-10
CN110431785A (zh) 2019-11-08
US11870593B2 (en) 2024-01-09

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